* {
  list-style: none;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  padding: 0;
}

body {
  background-color: #000;
  color: #fff;
  text-align: center;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  display: block;
}

audio {
  width: 500px;
  margin-bottom: 50px;
}

.container {
  height: 420px;
  overflow: hidden;
}

.lrc {
  transition: all 0.5s;
}

.lrc li {
  height: 30px;
  line-height: 30px;
  transition: all 0.2s;
  color: #aaa;
  font-size: 16px;
}

.lrc li.active {
  color: #fff;
  transform: scale(1.3);
  font-weight: bold;
}
